224 search results - page 9 / 45 » An Object-Oriented Approach to Curves and Surfaces |
SIGGRAPH
1993
ACM
14 years 15 days ago
1993
ACM
We present an efficient and robust algorithm for finding points of collision between time-dependent parametric and implicit surfaces. The algorithm detects simultaneous collisio...
PG
2002
IEEE
14 years 1 months ago
2002
IEEE
An active contour model for parametric curve and surface approximation is presented. The active curve or surface adapts to the model shape to be approximated in an optimization al...
IJSM
2007
13 years 8 months ago
2007
Computer-Aided Geometric Design modelers are now based on powerful mathematical curve and surface models, but there is still a considerable need for efficient tools to handle, ana...
SI3D
1999
ACM
14 years 22 days ago
1999
ACM
In the real world designers often use French curves or sweeps to create or edit curves to bring out a personal style or reflect a corporate standard in all their designs. A Frenc...
IROS
2006
IEEE
14 years 2 months ago
2006
IEEE
Model-based recognition of an object typically involves matching dense 3D range data. The computational cost is directly affected by the amount of data of which a transformation n...